Fix i18n: missing python domain's cross-references with currentmodule directive or currentclass directive. refs #1363

* node attributes 'py:module', 'py:class' is provided from environment (e.x. currentmodule directive is provided on previous line, not on node)
* Because translation nodes are parsed in independently, 'provided attributes by environment' are not exist.
* For a pending_xref nodes, all attributes of a translated xref node should be same as original xref node in current test cases.
* For the above reasons, I overwrite all attributes from origonal node to new translated xref node.

3 files changed, 54 insertions, 0 deletions

diff --git a/tests/roots/test-intl/refs_python_domain.po b/tests/roots/test-intl/refs_python_domain.po
new file mode 100644
index 00000000..bed87c4c
--- /dev/null
+++ b/tests/roots/test-intl/refs_python_domain.po
@@ -0,0 +1,25 @@
+# 
+msgid ""
+msgstr ""
+"Project-Id-Version: issue1363 1363\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2014-03-16 19:34+0900\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: ..\..\index.rst:4
+msgid "i18n with python domain refs"
+msgstr "I18N WITH PYTHON DOMAIN REFS"
+
+#: ..\..\index.rst:8
+msgid "See this decorator: :func:`sensitive_variables`."
+msgstr "SEE THIS DECORATOR: :func:`sensitive_variables`."
+
+#: ..\..\index.rst:12
+msgid "Some description"
+msgstr "SOME DESCRIPTION"
+
diff --git a/tests/roots/test-intl/refs_python_domain.txt b/tests/roots/test-intl/refs_python_domain.txt
new file mode 100644
index 00000000..20a8bc50
--- /dev/null
+++ b/tests/roots/test-intl/refs_python_domain.txt
@@ -0,0 +1,15 @@
+:tocdepth: 2

+

+i18n with python domain refs

+=============================

+

+.. currentmodule:: sensitive

+

+See this decorator: :func:`sensitive_variables`.

+

+.. function:: sensitive_variables(*variables)

+

+   Some description

+

+.. currentmodule:: reporting

+

diff --git a/tests/test_intl.py b/tests/test_intl.py
index cdbb5f4c..ca0273c8 100644
--- a/tests/test_intl.py
+++ b/tests/test_intl.py
@@ -206,6 +206,20 @@ def test_i18n_footnote_backlink(app):
         assert refid2id[ids] == backrefs
 
 
+@with_intl_app(buildername='xml', warning=warnfile)
+def test_i18n_refs_python_domain(app):
+    app.builder.build(['refs_python_domain'])
+    et = ElementTree.parse(app.outdir / 'refs_python_domain.xml')
+    secs = et.findall('section')
+
+    # regression test for fix #1363
+    para0 = secs[0].findall('paragraph')
+    assert_elem(
+        para0[0],
+        texts=['SEE THIS DECORATOR:', 'sensitive_variables()', '.'],
+        refs=['sensitive.sensitive_variables'])
+
+
 @with_intl_app(buildername='text', warning=warnfile, cleanenv=True)
 def test_i18n_warn_for_number_of_references_inconsistency(app):
     app.builddir.rmtree(True)